A few weeks ago, I fired up Adobe Photoshop from their CC platform. No go, something, something about an intel compatibility.
Do online and start googling the error I was getting.
Seems the newest version determined that my quad core Xeon processors didn't support SSE 4.2 or later. A LOT of people were fuming online that in order to run the latest version, they would have to get a new PC or laptop with a new processor that was now required for the newest version.
The current solution for many is to now install an earlier version until they figure out what they want to do. Ironically, I still run a lot of stuff on my old Mac Mini so I found out that I can run the most recent version of Photoshop on there instead.
I haven't checked into the issue for a week or so. I'm still not sure if anybody came up with a solid solution without having to buy new equipment.